#define PT_R0   0                                                    
#define PT_R1   1                                                       
#define PT_R2   2
#define PT_R3   3                                               
#define PT_R4   4                                             
#define PT_R5   5                                              
#define PT_R6   6                                          
#define PT_R7   7
#define PT_R8   8
#define PT_R9   9       
#define PT_R10  10
#define PT_R11  11  
#define PT_R12  12
#define PT_R13  13
#define PT_R14  14            
#define PT_R15  15        
#define PT_R16  16        
#define PT_R17  17                                                            
#define PT_R18  18        
#define PT_R19  19         
#define PT_R20  20        
#define PT_R21  21        
#define PT_R22  22  
#define PT_R23  23                                                 
#define PT_R24  24
#define PT_R25  25                                                          
#define PT_R26  26                                                           
#define PT_R27  27
#define PT_R27  27
#define PT_R28  28
#define PT_R29  29      
#define PT_R30  30
#define PT_R31  31
#define PT_NIP  32
#define PT_MSR  33            
#define PT_ORIG_R3 34     
#define PT_CTR  35        
#define PT_LNK  36                                                            
#define PT_XER  37        
#define PT_CCR  38         
#define PT_MQ   39
#define PT_TRAP 40                                         
#define PT_DAR  41   
#define PT_DSISR 42  
#define PT_RESULT 43    
#define PT_REGS_COUNT 44
#define PT_FPR0 48
#define PT_FPR31 (PT_FPR0 + 2*31)                                       
#define PT_FPSCR (PT_FPR0 + 2*32 + 1)                                         
